...so lets get this straight: - you're giving away free sim cards even without a purchase, but nobody is to mention the fact that you are giving away free sim cards without a purchase because advertising the fact that you're giving away free sims may upset those that aren't giving away free sim cards or anyone who's recently bought one when they could have got one free from you?!!

Or alternatively, you can grab a free sim from just about any major mobile phone operator (with the exception of Asda who charge 50p), delivered direct to your door, and no obligation or sales pitch delivered with it (aside from the tariff options you need to use the sim with).